Chemistry - Complete d-block Question with Solution | TestHub

Aqua-regia is a mixture of nitric acid and hydrochloric acid in molar ratio$1:3$. It is yellow orange fuming liquid. In Aqua-regia Pt form chloroplatinic acid,${\mathrm{H}}_2\mathrm{P}\mathrm{t}\mathrm{C}{\mathrm{l}}_6$